NS_METHOD
nsFormControlFrame::HandleEvent(nsPresContext* aPresContext,
nsGUIEvent* aEvent,
nsEventStatus* aEventStatus)
{
// Check for user-input:none style
const nsStyleUserInterface* uiStyle = GetStyleUserInterface();
if (uiStyle->mUserInput == NS_STYLE_USER_INPUT_NONE ||
uiStyle->mUserInput == NS_STYLE_USER_INPUT_DISABLED)
return nsFrame::HandleEvent(aPresContext, aEvent, aEventStatus);
return NS_OK;
}
NS_IMETHODIMP
nsImageControlFrame::GetCursor(const nsPoint& aPoint,
nsIFrame::Cursor& aCursor)
{
// Use style defined cursor if one is provided, otherwise when
// the cursor style is "auto" we use the pointer cursor.
FillCursorInformationFromStyle(GetStyleUserInterface(), aCursor);
if (NS_STYLE_CURSOR_AUTO == aCursor.mCursor) {
aCursor.mCursor = NS_STYLE_CURSOR_POINTER;
}
return NS_OK;
}
NS_IMETHODIMP
nsGfxButtonControlFrame::HandleEvent(nsPresContext* aPresContext,
nsGUIEvent* aEvent,
nsEventStatus* aEventStatus)
{
// Override the HandleEvent to prevent the nsFrame::HandleEvent
// from being called. The nsFrame::HandleEvent causes the button label
// to be selected (Drawn with an XOR rectangle over the label)
// do we have user-input style?
const nsStyleUserInterface* uiStyle = GetStyleUserInterface();
if (uiStyle->mUserInput == NS_STYLE_USER_INPUT_NONE || uiStyle->mUserInput == NS_STYLE_USER_INPUT_DISABLED)
return nsFrame::HandleEvent(aPresContext, aEvent, aEventStatus);
return NS_OK;
}
NS_METHOD
nsImageControlFrame::HandleEvent(nsPresContext* aPresContext,
nsGUIEvent* aEvent,
nsEventStatus* aEventStatus)
{
NS_ENSURE_ARG_POINTER(aEventStatus);
// Don't do anything if the event has already been handled by someone
if (nsEventStatus_eConsumeNoDefault == *aEventStatus) {
return NS_OK;
}
// do we have user-input style?
const nsStyleUserInterface* uiStyle = GetStyleUserInterface();
if (uiStyle->mUserInput == NS_STYLE_USER_INPUT_NONE || uiStyle->mUserInput == NS_STYLE_USER_INPUT_DISABLED)
return nsFrame::HandleEvent(aPresContext, aEvent, aEventStatus);
if (mContent->HasAttr(kNameSpaceID_None, nsGkAtoms::disabled)) { // XXX cache disabled
return NS_OK;
}
*aEventStatus = nsEventStatus_eIgnore;
if (aEvent->eventStructType == NS_MOUSE_EVENT &&
aEvent->message == NS_MOUSE_BUTTON_UP &&
static_cast<nsMouseEvent*>(aEvent)->button == nsMouseEvent::eLeftButton) {
// Store click point for nsHTMLInputElement::SubmitNamesValues
// Do this on MouseUp because the specs don't say and that's what IE does
nsIntPoint* lastClickPoint =
static_cast<nsIntPoint*>
(mContent->GetProperty(nsGkAtoms::imageClickedPoint));
if (lastClickPoint) {
// normally lastClickedPoint is not null, as it's allocated in Init()
nsPoint pt = nsLayoutUtils::GetEventCoordinatesRelativeTo(aEvent, this);
TranslateEventCoords(pt, *lastClickPoint);
}
}
return nsImageControlFrameSuper::HandleEvent(aPresContext, aEvent,
aEventStatus);
}
NS_IMETHODIMP
nsComboboxControlFrame::HandleEvent(nsPresContext* aPresContext,
nsGUIEvent* aEvent,
nsEventStatus* aEventStatus)
{
NS_ENSURE_ARG_POINTER(aEventStatus);
if (nsEventStatus_eConsumeNoDefault == *aEventStatus) {
return NS_OK;
}
if (mContent->HasAttr(kNameSpaceID_None, nsGkAtoms::disabled)) {
return NS_OK;
}
// If we have style that affects how we are selected, feed event down to
// nsFrame::HandleEvent so that selection takes place when appropriate.
const nsStyleUserInterface* uiStyle = GetStyleUserInterface();
if (uiStyle->mUserInput == NS_STYLE_USER_INPUT_NONE || uiStyle->mUserInput == NS_STYLE_USER_INPUT_DISABLED)
return nsBlockFrame::HandleEvent(aPresContext, aEvent, aEventStatus);
return NS_OK;
}
